The pride of a home craftsman: a barn made of foam blocks. A barn from foam blocks: how to build with your own hands Projects of household blocks from foam blocks for a summer residence

With the construction of the barn, the arrangement of your own site begins.

The building will provide minimum comfort conditions.

There we will store tools for the garden, other necessary equipment and materials.

You can, of course, use the help of professionals for construction activities.

But to a large extent it will be more economical to build a barn from your own hands.

Before proceeding with the construction of a barn of their foam blocks, let's pay attention to the features of the building material:

Thermal insulation. The degree of its importance for the barn depends on the purpose of the room itself.
Ease of construction. Below we consider this point in particular carefully.
Relatively low price

Materials and tools

For erection, we will choose a block with a size of 200 × 300 × 600 mm. It is more successful to calculate the volumes of material based on the area of \u200b\u200bthe walls. One square meter, as usual, takes about five standard modules. When working, you can not do without the following tools:
trowels, hacksaws

level
mallets
combs
shovels
fittings
construction nails and a hammer
buckets, containers for solution

Foam concrete block products provide the ability to construct buildings of any length and width. It is better to choose a rectangular barn format, and it is permissible to equip the room inside with partitions. To calculate the required amount of material for the construction, you only need to know the size of the blocks and draw up a plan for the barn.

The most common block size is 200 by 300 by 600 millimeters. Here, the smallest number is the thickness, which is not useful for calculations. Given the length of the wall of the room and the length of the block product (600 mm), it is possible to simply calculate how many pieces are needed per row. In the same way, we determine the required number of rows. For example, for a three-meter wall, five blocks will be needed, and 8.3 rows will go to a height of 2.5 meters, rounding this figure up, we get 9.

So, for one wall of the barn, you will need to purchase 45 foam blocks. In addition to them, you will also need wooden bars for the lower strapping. We will perform this procedure if we use a columnar foundation, they will not be needed for tape and solid foundations.

In addition, we need boards and beams for floors, logs and for roof rafters. The metal corner will serve as a fastener, along with screws and nails.

For insulation, you can use a variety of types of materials:

Styrofoam.
Mineral wool.
Cork plates.

In areas with low temperatures and long winter periods, additional insulation of the walls, ceiling and floors from the inside of the barn may be required. To decorate the facade, it is permissible to apply plaster, painting, corrugated board or.

We build the foundation and walls

Before you build a barn from foam blocks, you need to build a base, usually it is made of a lath type.

Having made all the calculations and purchased the necessary materials and tools, we proceed to construction work. To begin with, we arrange the foundation of foam blocks. The tape design will be the best. We divide the work into the following stages:

We level the area for the future construction. Then we will markup depending on the selected dimensions of the building. For these purposes, we use stakes and cords.
Dig a trench around the perimeter of the future building. It is best to choose a depth located below the level. As usual, half a meter deep is enough, but sometimes in soils (for example, clay content) it is required to dig ditches up to one meter deep. At the same time, the width of the trenches should correspond to thirty centimeters.
Pour sand into the trench and tamp it down well, leveling the layer until even. Its thickness should be approximately ten centimeters. We pour more rubble onto the prepared pillow, in the same layer of ten centimeters. Further, throughout the pit, we lay out a waterproofing layer on this pillow. This is necessary so that the liquid concrete solution does not seep into the lower layers. It should be noted that the waterproofing must be positioned so that it covers the rubble and sand, as well as the soil on the sides of the pit.
Before undertaking the arrangement of the foundation for the barn, it is necessary to make the formwork, it will be used to pour the concrete composition. For this design, it is advisable to use metal fittings and wooden boards. The height should be above ground level - reach the basement level of the future building. For the strength of the formwork, we will use fixation by means of clamps and spacers. From above it should also be fixed with props for greater reliability. We will install a metal frame on the waterproofing or use a reinforcing mesh. The thickness of the rods should correspond to approximately one and a half centimeters.
It is better to fill the reinforcement with concrete composition. To do this, you need to use concrete grade M 200-250. Pour around the entire perimeter of the area in one go. It is not recommended to carry out these events in the heat or in the rain, otherwise the base will simply crack. Under normal weather conditions, it takes about a month for the concrete to cure.
When the concrete has fully set, the surface should be prepared for further work. It must be cleaned of dust and dirt, eliminate protrusions and other defects. Having built the base of the structure, we proceed to the construction of walls. To do this, you need to cover the surface of the concrete base with a material with waterproofing characteristics. For these purposes, it is possible to use roofing material.
Next, prepare a solution for the walls. We will use cement (three parts) with sand (one part). Having prepared the composition, we proceed to laying the first block row. It is advised to start from the corner of the building, then continue along the entire perimeter of the room. The seam should correspond to the thickness - no more than three centimeters.

Having laid out the first row, we make a thorough check for evenness. For the special strength of the walls, it is advised to use reinforcement bars. The diameter of the rods should correspond to eight millimeters. We will lay them after every fourth block row.

Roofing and finishing works

For the arrangement of wooden floors, we use a board with a thickness of forty millimeters.
For outbuildings, the simplest sheds of blocks with a shed roof are often used. They are based on guide bars 100/150 millimeters, crossbars are mounted between them. The step between the bars is one meter. In the center of the rafters, we install racks vertically. Shed rooms are often covered with simple slate.

We start laying the sheets from the bottom, overlapping them and fixing them with screws or nails.
The barn structure does not require any intricate decoration. The most basic thing is to mount the door and windows, as well as lay the floors. If the walls are built from gas silicate blocks, then it is permissible to plaster them with ready-made mixtures. This treatment will only improve the characteristics of the blocks, thus extending the life of the building.

Floors are easy to install. We will pour sand over the entire area of the barn, then we will lay out wooden logs and lay boards or other material. To install the door, we will initially mount the door frame. Subsequently, we will decide what will be stored in the new building. If this is only the most common tool for the garden, then it is permissible to install a wooden sash.

If you plan to keep the inventory here more expensive, then you can attach an iron sheet sash to a solid box with self-tapping screws.

It is possible to build a barn from blocks in almost a few days, if you approach the matter with skillful hands and use high-quality material. Observing all the installation rules, we have the opportunity to purchase a building that will serve for more than a decade.

To keep the shed warm and stable indoor atmosphere, it should be built from the right material. And for this building, it is advised to resort to the use of foam concrete fragments.

Advantages and disadvantages of using

Foam concrete block products have all the necessary characteristics for the construction of low buildings and have great advantages:

Their use provides the room with excellent thermal insulation characteristics. Foam concrete products have the same thermal conductivity as wood. When compared with ceramic or silicate bricks, this material loses heat almost three times slower. This effect is due to the porous structure. For the most part, foam blocks consist of small closed cavities. Such air chambers are perfectly isolated from each other. The result is a slow temperature change. A structure made of this material is endowed with the characteristics of a thermos.
Such material has excellent frost resistance. The porosity of the product allows moisture to disappear when it freezes. That is why foam blocks are able to maintain their structure.
In addition, the presence of miniature cavities inside the blocks gives them excellent sound insulation.
Contribute to good air exchange high hygroscopic properties of the material. This plus provides the ability to remove water evaporation and prevent the occurrence of dampness and mold in the barn.
The foam block is not combustible and is not able to support fire. The material is able to withstand the flame for eight hours without collapsing.
Simplicity in work. Foam concrete fragments are much larger in size than ordinary bricks. Their dimensions: 200 x 300 x 600 millimeters. The construction of a barn from this material will be much faster and more convenient.
A clear plus is the mass of the block. On average, it weighs about eleven kilograms. And this means that there will be a small load on the foundation and walls.
At a total cost, this material comes out much cheaper for building a barn than purchasing.
The foam block is an environmentally friendly material, because it consists of cement, sand and a foaming agent. As such a substance, a protein base is used.
Porous products are pliable when sawing.

The disadvantages of foam concrete material include the following parameters:

Insufficient strength does not allow the construction of buildings above ten meters.
The same minus applies to the transportation of this building material.
The not very attractive exterior of the blocks involves cladding. This turns out to be an additional cost item that affects the cost of the building.
Without additional protection, at low temperature conditions, foam concrete fragments are destroyed.

We produce foam concrete blocks on our territory

For the manufacture of foam concrete products on their own, special equipment is required for their production. It is necessary to thoroughly study the technology of the entire operation. It should be borne in mind that not all components should be created independently. For example, you can buy or rent molding containers for foam concrete.

In addition, used forms are also suitable for home technology for creating foam concrete products. They are much cheaper than new ones. Now there are three technologies for the production of foam concrete blocks:

The classic technology involves a mixture of sand and, to which foam from the steam generator is added. Foam blocks are strengthened with protein hydrolysates.
The technology of dry mineralization involves the supply of foam with specific pores into the concrete mix by a generator.
The next technology is represented by the production of foam under pressure. All constituent substances of foam concrete are loaded into the mixer. Then oxygen is injected into it with the help of a special compressor.

In order to carry out the process with your own hands, it is possible to use all three technologies. Those who are really interested in the question of how to create foam concrete products with the necessary density and strength on their own are advised to find out that first you will have to do a lot of experiments with a whole list of parameters. Namely:

The amount of required components.
Knead duration.
The required residence time of the concrete mixture in the mold container.
The amount of time and order of drying.

Foam block garage - on video:

Not a single suburban area is complete without household facilities. Sheds for summer cottages often begin to be built before the construction of the main residential building. The use of block materials made on the basis of lightweight concrete is considered effective.

For construction, it is enough to choose a block with a size of 200 * 300 * 600 mm. It is advisable to calculate the amount of material based on the area of \u200b\u200bthe walls. There are usually 5-6 standard modules per 1 m².

To carry out the work you will need:

trowel, hacksaw;
level;
mallet;
the comb is 4 cm narrower than the block being used;
shovel;
fittings;
building nails and a hammer;
buckets, containers for mixing mortar.

The block shed effectively resists burglary, which is important for those owners who visit the site from time to time

Why is it profitable to build a barn from blocks

Blocks made of lightweight concrete are characterized by optimal technical characteristics, combining the properties of wood and brick.

By manipulating such material, the following benefits can be achieved:

against the background of impressive dimensions, the product has an acceptable weight, which does not require the involvement of technical devices, facilitates transportation;
block sizes allow you to build a structure at high speed;
all types of block materials are good heat and vapor insulators;
ease of processing;
environmental friendliness, low susceptibility to combustion.

The final choice should be based on the availability of the material, the possibility of implementing exterior finishes after completion of the work, the economic component, and the conditions of the area.

schematic drawing

Initially the builder must decide on the functional purpose of the building. The barn is often used to store various household equipment, keep animals or equip mini-workshops. Based on this, you can draw a drawing that indicates the dimensions of the structure, the presence of partitions, windows, doors. For the initial, you can take a height of 2-2.4 m, an area of 6-9 m², these are standard parameters.

in order to comply with all the rules for choosing the location of an object, it is recommended to familiarize yourself with SNiP 30.02.97;
if a toilet is installed as an addition, the premises will contain poultry / livestock, the minimum distance to the walls of the residential building is taken as 12 m, to the border of the adjacent plot - 4 m;
when arranging a shed combined with a shower room, the distance from the house should be at least 8 m, 1 m - to the neighboring site.

When the required volume of material is calculated, and it is on the site, you can proceed to the foundation work. In this case, it is effective to introduce a strip or columnar bearing base.

Do-it-yourself construction of the foundation of a barn from foam blocks

Due to the small area of the object, the master expects a moderate amount of earthwork, which can be done with a shovel with his own hands.

The sequence of actions is as follows:

on the selected, previously cleared area, the fertile soil layer is removed;
depending on what the project is for the shed of blocks, a trench breaks out according to the marking, 30 cm wide, 40-50 cm deep. Usually this is a rectangular recess;
the bottom is leveled horizontally;
a 10-15 cm sand and gravel cushion is laid out;
ramming is implemented;
then the formwork is set (20 cm above the ground level), a reinforcing cage made of a bar of a periodic profile d 8-10 mm. If welding is used, it is convenient to carry it out near the future building, knitting is carried out directly in the trench;
from below and to the side of the frame, pebbles, pieces of foam, brick or concrete, 5 cm high are laid. This is necessary to create a protective concrete layer that protects steel from corrosion.

Working solution (1 part of cement, 4 - sand, 4 - gravel) laid out in the formwork and bayoneted, for which they use a reinforcing bar or a suitable stick - so the concrete will fill all the voids. After 5-6 days, it is permissible to build a barn from blocks.

The presented range of works refers to the strip foundation, which is relevant for capital buildings for household purposes. If you want to build a room for storing small inventory and belongings, you can get by with a columnar base.

Pillars can be made from blocks, according to the recommendations presented:

pits 50 * 50 cm, 40 cm deep are dug along the perimeter;
for a structure of 2 * 2.5 m, eight pits are enough;
sand 15 cm is poured to the bottom of the recesses and compacted;
structurally, the column will consist of two modules, which are stacked on top of each other and fixed with a concrete screed.

Working with block materials

Even such a simple structure as a barn requires adherence to masonry technology. The master must observe the verticality of the walls and their horizontality, using a plumb line and level. Before starting work, mastic is applied to the supporting base and waterproofing based on roofing material is laid out.

Popular barn projects from blocks involve combining with baths, summer kitchens, garages, country toilets and shower rooms

The material can be foam block, gas block, cinder block, expanded clay concrete, sawdust concrete block - that is, the material that is most accessible to the master. The rows must be connected with metal mortgages, despite the fact that this is a barn, it must have strong walls.

Block laying is implemented in the following way:

corners are removed, a mooring cord is stretched between them;
when working, it is permissible to use a cement-sand mortar;
above each connection of two modules, in the next row, a whole block should be placed (ligation is carried out);
from the outer and inner sides, the protruding solution is carefully removed;
when installing the module in place, it is adjusted with a rubber mallet.

barn roof

If the project involves the arrangement of a shed roof, the front wall of the structure should be higher than the back, which will help maintain the slope of the roof. Experienced builders recommend building gable roofs, then extra space will appear in the attic, which is convenient in the household and warmer for the interior space of the barn itself. Such designs look more aesthetically pleasing.

The general sequence of actions is as follows:

to expose the rafters on top of the wall structures, a Mauerlat is laid out. This is a wooden beam - a support for the rafters;
fastening is carried out using anchors or bolts;
the Mauerlat section is maintained within 200 * 200 mm, 150 * 150 mm;
under the beam it is recommended to lay a layer of roofing material with an overlap;
cross beams of the floor are laid out on the Mauerlat;
rafter legs are assembled on the ground (like a triangle), rise up, are alternately mounted in prepared grooves with fixation with jibs and struts. For rafters, a beam of 100 * 50 mm is used;
the top is connected by a ridge board;
a crate is built, the features of which depend on the type of roofing material. Usually a 30 mm edged board is sufficient. It is recommended to lay a continuous crate under a soft roof;
wood is treated with flame retardants and antiseptics to prevent accidental fire and decay.

It is convenient to place the barn next to the neighbor's back-to-back type. It is more aesthetic, based on the overall perception of space.

At the end, roofing material is laid, doors and windows are inserted, and the facade is finished. The work is carried out according to traditional technology and should not cause difficulties. The total cost of construction is quite acceptable, for a barn of foam blocks the price will be about 180 tr.

Provided that the foundation of the garage is ready, a shed of blocks can be erected in a few days. The utility building can be attached to the blank wall of a residential building. Well, if it is located on the northeast, northwest or north side.

How to build a barn from foam blocks and what will be its price is shown in the video:

The barn is an important part of the summer cottage. Today we will consider the foam block as a building material for the construction of a utility block. Before contacting a construction company, the owners should roughly know the construction technology of the building, the types of materials and their advantages. This will help to clearly formulate thoughts when contacting a construction company and save time at the stage of planning the construction of a barn from foam blocks.

Source 5domov.ru

Features of foam blocks

Foam block, or lightweight building stone, is an inexpensive material that has proven itself in the construction of small houses. It is obtained by mixing cement, sand, water and a synthetic or natural blowing agent. In the process of mixing, a homogeneous mass is obtained, cut into measured pieces and left to harden on the street. The process does not require special skills and expensive equipment, therefore, when buying material, there is a high risk of acquiring a low-quality foam block.

Polyethylene film to protect against moisture;

Marking containing information about the characteristics of the foam block.

Do not confuse the foam block and the block of aerated concrete. In the second case, lime is added to the mixture. During a chemical reaction with aluminum powder, it releases hydrogen, which causes the porous structure of the material. After the blocks are formed and dried, they are subjected to heat treatment. This significantly increases the price of aerated concrete.

You can distinguish the foam block from aerated concrete with the naked eye: it does not have through pores, due to this, the moisture resistance of the material increases.

Source stroy-inform.com

On our website you can get acquainted with the most popular projects of buildings from foam concrete blocks from construction companies presented at the exhibition of houses "Low-Rise Country".

Advantages

There are several reasons to build a hozblok from foam concrete blocks:

Building under construction in a short time due to the ease of stacking blocks;

porous structure material provides a small thermal insulation of the room. due to this, animals can be kept in the building in the winter;

Foam block does not burn, and during a fire does not emit harmful substances;

Blocks have light weight with a large volume, this allows you to build buildings on any soil using a lightweight foundation;

Blocks are easy amenable to cutting, they are given any shape and size;

The walls pass air and steam well, a comfortable microclimate is created inside the room.

Source pt.decoratex.biz

Flaws

The foam block has several disadvantages:

The material has unsightly appearance and requires external finishing;

The outer layer of the foam block absorbs water, therefore, waterproofing is desirable for him;

At temperature fluctuations blocks saturated with moisture are quickly destroyed due to alternate freezing and thawing of water inside the pores.

On our site you can find contacts of construction companies that specialize in the construction of houses and other objects from foam concrete. You can directly communicate with representatives by visiting the exhibition of houses "Low-Rise Country".

Types of foam blocks

There are several types of foam blocks according to various criteria:

Density:

Low-density heat-insulating blocks weigh 11-19 kg, thermal conductivity coefficient 0.12 W / m ° C. Found application in warming of internal walls of buildings. Brands D400 and D500. Not applicable for the construction of load-bearing structures;

Structural and heat-insulating blocks have an average weight of 23–35 kg, a thermal conductivity coefficient of 0.14–0.29 W/m °C. Brands D600 and D900. Used for the construction of load-bearing walls of low-rise buildings;

Structural blocks have a high density and sufficient strength for the construction of load-bearing walls or ceilings. The average weight of one block is 39–47 kg, the thermal conductivity coefficient is 0.36 W / m ° C. Brands of blocks D1000 and D1100/

Source nauka-i-religia.ru

Manufacturing technology:

Threaded blocks are formed from the mixture by cutting with a steel wire. This type of block has an improved indicator of geometry and edge integrity;

formed blocks not so precise, they are made by pouring the material into molds with partitions. The manufacturing process is very simple, does not require special equipment and skills, so the material is characterized by low cost;

reinforced blocks with polypropylene fiber have increased strength and are used for the construction of load-bearing walls.

On our site you can familiarize yourself with the most. In the filters, you can set the desired direction, the presence of gas, water, electricity and other communications.

Purpose:

wall has a standard size;

Partition semi-blocks are used to build walls inside the building;

non-standard Blocks are made to order.

Source rust-mint.ru

It is recommended to build a barn from foam blocks from D600 grade material. Structural and heat-insulating blocks have the necessary strength, and low thermal conductivity will protect the barn from freezing. The blocks are relatively light in weight, so a small number of workers can be involved in the construction.

If a special glue is used to fasten the blocks, then it is possible to build only from threaded materials.

Preparation: barn projects, drawings, approximate dimensions

Before starting work, the customer needs to clearly articulate their desires when contacting a construction company engaged in the manufacture of a barn from turnkey foam blocks:

Hosts first choose size future building. The optimal dimensions of the utility block are 4 * 6 m;

The hosts choose location of the building, and representatives of the construction company inspect the site and make a verdict on the possibility of installing a utility block at this place. The decision depends on the analysis of the soil and the location of the barn in relation to other buildings and site boundaries;

The hosts choose roof shape, location of doors and windows.

After receiving data about the future object, engineers draw up a project for a utility block from foam blocks, approve it from the customer and begin construction.

Source nemasterok.ru

Design calculation

The design calculation allows you to determine the amount of material, the expected temperature in the room and the load on the foundation and foundation (the soil on which the foundation rests). The calculation is performed by engineers after the project is agreed with the customer. They advise the most suitable materials, ways of finishing walls and creating a roof.

Source desin-cafe.ru

Material Quantity Calculation

At the beginning, a barn plan is being prepared and material for its construction is being selected. The standard size of the foam block brand D600: 20 * 30 * 60 cm. The amount of material for the barn:

For block count calculations the length of the wall is divided by the length of the block 600/60=10 pcs. This is the number of blocks for laying the first row of a long wall;

Calculated similarly number of blocks for a short wall. From the value of her pancakes, the block width is subtracted, doubled (400-(20*2))/60=6 blocks;

Located sum of blocks for laying one row: 10*2+6*2=32 blocks;

Standard building height 250 cm. The number of blocks is calculated in the same way: 250/30 = 8.3 blocks. The value is rounded up;

For construction one shed you will need 9 * 32 \u003d 288 foam blocks of the D600 brand.

In addition to blocks for construction, it is necessary to purchase boards for the construction of the floor, log and roof truss system.

Source qakiwos.mixetap.ru.net

Foundation selection

In most cases, a strip foundation is suitable for the construction of utility blocks for giving from foam blocks. I put it in accordance with the rules:

Foundation poured in a pre-prepared trench, on the bottom of which sand or a sand-gravel mixture is laid;

Foundation deepening must exceed the depth of freezing of the soil. This value is individual for each region;

Foundation poured 40 cm above ground level;

Extra strength reinforcement mesh attaches to the foundation;

The foundation is being poured at once;

Further work can be done a week later. During this time, the concrete mixture is gaining 70% strength. She will gain all the strength in 28 days;

The mixture should set at a positive temperature and high humidity from 90%.

Source m-x.com.ua

The choice of insulation

In regions with a cold climate, outbuildings must be insulated. This will prevent the interior temperature of the room from dropping too low at night. Cattle can be kept in insulated utility blocks.

Heaters for the barn:

Mineral wool;

PenoplekWith;

Cork;

Penofol;

Styrofoam.

When building a barn for a summer residence from foam blocks, the optimal insulation is mineral wool. The material does not burn, does not emit harmful substances, has a low thermal conductivity (0.035 W / m ° C), is easy to install. Mineral wool is laid in blocks on the crate from the inside of the walls; it requires additional vapor barrier from the side of the room and waterproofing from the side of the wall. Mineral wool is covered with plywood sheets and only after that the interior decoration of the room is carried out.

Source 1poteply.ru

Roof

The shape of the roof is selected based on the snow load, individual for each region. The gable roof is stronger, it allows you to effectively use the attic space and is suitable for covering spans of more than 4 m.

For the arrangement of the roof choose a profiled sheet. Strong, durable and cheap material does a good job of protecting the building from environmental influences.

Source udec.ru

Video description

How a barn is built from foam blocks can be clearly seen in the following video:

Conclusion

Despite the simplicity of the design, it must be remembered that rather high operational requirements are imposed on the sheds, which means that professionals should be involved in their construction. This is a guarantee not only of the speed of construction, but also of the quality and durability of the building.

Expanded clay concrete is a building material, which includes sand, cement and expanded clay. The application will provide the construction of environmentally friendly material that does not require significant costs. It is used for the construction of partitions, load-bearing walls and for mounting openings in monolithic housing construction. Expanded clay blocks are excellent for subsequent finishing work and have heat-insulating, frost-resistant properties. The ease of installation of expanded clay concrete block allows you to build buildings and structures with your own hands. For example, you can build a barn on your own without much effort.

Expanded clay concrete block can be made by hand, for this you need sand, cement and expanded clay. With the help of vibrating pressing and steaming machines, finished products suitable for various housing constructions are made. The use of expanded clay blocks for the construction of agricultural buildings, utility buildings, namely a barn, is relevant.

Due to the foamed and baked clay in the composition of expanded clay, the lightness and strength of the blocks made from this solution are ensured. Expanded clay concrete has thermal insulation properties and is recommended for the construction of buildings in areas with hot and cold climates.

When building sheds from this material, it is worth remembering its high porosity; for this, the walls are covered with a waterproofing layer. Due to the lightness and large size of expanded clay blocks, the installation of walls in a shed does not take much time and effort.

Preparation of tools and materials

When working with expanded clay concrete blocks, you will need the following tools:

roulette;
mixer;
building level;
stitching;
Master OK;
rubber hammer;
square;
reinforcing mesh;
apparatus for;
electric saw;
bucket;
container for the manufacture of the working mixture;
cement;
sand;
expanded clay;
water;
roofing material for waterproofing.

Construction technology

It is necessary to dig trenches under the foundation to a depth of at least 50 cm.

A shed of expanded clay concrete elements begins with marking the area and digging a trench to a depth of 50 cm. Next, they proceed to pour the foundation. To provide the barn with a warm floor, in addition to pouring concrete, heat-insulating materials are laid. The concrete solution is left to harden and gain maximum strength characteristics. After that, the expanded clay concrete elements begin to be laid.

To keep the heat in the room, experienced builders recommend laying more than one block. The solution is prepared from the calculation: three parts of sand and one part of cement. The construction technology of the barn includes the establishment of ventilation for fresh and natural air exchange.

To build a barn with your own hands, you need to have certain knowledge and skills. It will take about a week to build a hand-made barn. At the end of construction, windows, doors, flooring are installed. Check air circulation.

Location and marking

The construction of outbuildings begins with determining the optimal location. For convenience, sheds are located near the house or behind it, but in such a place that they are not conspicuous. After choosing the territory, they begin to mark it, setting pegs over the entire area of \u200b\u200bthe site. Next, a layer of soil with a depth of 0.3 m is removed, in which the roots of plants are located.

Foundation

Before proceeding with the installation of the foundation, they determine the purpose of the barn. To store small items erected, tape is used in case of future storage of large inventory in the barn. With a columnar foundation, aerated concrete columns are made around the entire perimeter of the site. To do this, they dig holes, and their middle is covered with sand and rammed. For the installation of a strip foundation, a ditch is dug, and the bottom is covered with sand. The tape type of foundation requires the installation of formwork and reinforcing structures. The ditch is poured with concrete mortar and left to dry for a week.

Walls and roof

Reinforcement of the first row of blocks.

Laying the first row of walls starts from the corner. The second row is carried out in the middle of the block of the previous one in relation to the bottom row. The third row fits in the same way as the first. Before starting the construction of the wall, it is important to take care of future openings for windows and doors. The openings are connected with an adhesive mixture or concrete mortar. It is necessary to observe the evenness of laying, using the building level.

Roofs for utility buildings are suitable for ordinary shed roofs. Prepare for the roofs the base of the bars with a thickness of one centimeter or one and a half. The bars are mounted alternately with the crossbars. When installing the bars for the base, observe the distance between them, which corresponds to one meter. The roofs of the sheds are covered with slate, following the technological process, namely:

sheets are laid from below;
place sheets of slate overlapping each other;
self-tapping screws or nails are used as fasteners.

Foam block is not the most popular material for making a barn. Nevertheless, if for some reason wood is not suitable for construction, then it is usually the foam block that is chosen.

This barn looks solid and thorough. Moreover, if there is a house made of foam blocks next to the barn, both buildings will look harmonious. Often, a barn made of foam blocks is no longer finished in any way - even in this form, the hozblok looks very worthy. In addition, an important advantage of foam blocks is the absence of the need to protect it from adverse factors, unlike wood.

Advantages of a foam block shed

Price. Of course, compared to wood, a foam block shed will cost much more. But when compared with similar capital materials (for example, brick), then the foam block is noticeably cheaper.
Convenience of construction. Foam concrete is easy to lay, and you can build a barn frame without even having any experience.
High strength. And for a barn, perhaps even redundant. The strength of foam blocks allows you to build two- and three-story houses, not to mention a barn.
Low density. The foam block is foamed concrete. The density of the foam block is comparable to the density of wood. Therefore, the foam block has a small weight and is convenient for transportation and construction.
Thermal conductivity. And according to this parameter, foam concrete bypasses competitors, compared with wood. One layer of foam concrete is comparable in thermal conductivity to brickwork 70 cm wide. This means that it will be warm and cozy in the barn.
Security. Foam concrete does not need to be protected from insects, cold moisture or fire. He is very good in this regard and does not need additional processing.

Disadvantages of a barn made of foam blocks

The need for a quality foundation. If you can build a simple columnar foundation under it, then you need to pour a high-quality foundation under the foam blocks and wait a couple of weeks until it settles.
Shrinkage. The foam block slowly gains strength, so it shrinks over time, which leads to cracks. In my opinion, this is not critical for a barn, but it is worth bearing in mind.

In general, as I said, the foam block is an excellent choice if wood is not suitable for you for some reason. It is durable, reliable, lightweight, warm, does not need processing and protection - what else is needed for a hozblok?

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